package com.nf.service;

import com.nf.entity.Student2;

import java.sql.SQLException;
import java.util.List;

public interface TestService {
    public String getDate();
    public String getString() throws SQLException;
    public String getCarDiscount(int discount);
    public List<Student2> getListStudent2();
    public boolean getDeteleStudent2(int id);//
    public Student2 getJDBCStudent2();
}
